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Wire · opportunities

GSK to launch Phase 3 test of mRNA flu vaccine with newer formulation

1 September 2026 · By · Wire by Fusion42

Published

1 September 2026

Topic

opportunities

◆ Sectors

Biotech

◆ Geography

United Kingdom

◆ Source

Read at endpoints.news →

◆ Verified

Fusion42 · 1 September 2026 · Fusion42 review

GSK has initiated a Phase 3 clinical trial for its newly formulated mRNA influenza vaccine, aiming to improve efficacy and broaden flu protection.

This Wire brief sits within Fusion42's coverage of Biotech, and 2 sources have reported it.

◆ ◆ The Wire takeaway

Founders working on mRNA therapeutics now face higher standards for flu vaccine efficacy, opening a window to position next-gen formulations ahead of heritage competitors.

◆ Coverage

2 sources · 1 Sep 2026

◆ Related on Wire

◆ Topics

BiotechmRNAflu-vaccineclinical-trialsGSKpharma